17190740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 28096684

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 233, 238, 310, 340, 434, 466, 476, 527, 595, 620, 868, 932, 1054, 1085, 1165, 1190, 1631, 2108, 2170, 2330, 2380, 2635, 3262, 3689, 3961, 4340, 4660, 5270, 6524, 7223, 7378, 7922, 8155, 10540, 14446, 14756, 15844, 16310, 18445, 19805, 27727, 28892, 32620, 36115, 36890, 39610, 50561, 55454, 72230, 73780, 79220, 101122, 110908, 122791, 138635, 144460, 202244, 245582, 252805, 277270, 491164, 505610, 554540, 613955, 859537, 1011220, 1227910, 1719074, 2455820, 3438148, 4297685, 8595370, 17190740]

約数ペア:

[(1, 17190740), (2, 8595370), (4, 4297685), (5, 3438148), (7, 2455820), (10, 1719074), (14, 1227910), (17, 1011220), (20, 859537), (28, 613955), (31, 554540), (34, 505610), (35, 491164), (62, 277270), (68, 252805), (70, 245582), (85, 202244), (119, 144460), (124, 138635), (140, 122791), (155, 110908), (170, 101122), (217, 79220), (233, 73780), (238, 72230), (310, 55454), (340, 50561), (434, 39610), (466, 36890), (476, 36115), (527, 32620), (595, 28892), (620, 27727), (868, 19805), (932, 18445), (1054, 16310), (1085, 15844), (1165, 14756), (1190, 14446), (1631, 10540), (2108, 8155), (2170, 7922), (2330, 7378), (2380, 7223), (2635, 6524), (3262, 5270), (3689, 4660), (3961, 4340)]