11738440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 31580280

約数和(自身を除く): 19841840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 113, 140, 196, 212, 226, 245, 265, 280, 371, 392, 424, 452, 490, 530, 565, 742, 791, 904, 980, 1060, 1130, 1484, 1582, 1855, 1960, 2120, 2260, 2597, 2968, 3164, 3710, 3955, 4520, 5194, 5537, 5989, 6328, 7420, 7910, 10388, 11074, 11978, 12985, 14840, 15820, 20776, 22148, 23956, 25970, 27685, 29945, 31640, 41923, 44296, 47912, 51940, 55370, 59890, 83846, 103880, 110740, 119780, 167692, 209615, 221480, 239560, 293461, 335384, 419230, 586922, 838460, 1173844, 1467305, 1676920, 2347688, 2934610, 5869220, 11738440]

約数ペア:

[(1, 11738440), (2, 5869220), (4, 2934610), (5, 2347688), (7, 1676920), (8, 1467305), (10, 1173844), (14, 838460), (20, 586922), (28, 419230), (35, 335384), (40, 293461), (49, 239560), (53, 221480), (56, 209615), (70, 167692), (98, 119780), (106, 110740), (113, 103880), (140, 83846), (196, 59890), (212, 55370), (226, 51940), (245, 47912), (265, 44296), (280, 41923), (371, 31640), (392, 29945), (424, 27685), (452, 25970), (490, 23956), (530, 22148), (565, 20776), (742, 15820), (791, 14840), (904, 12985), (980, 11978), (1060, 11074), (1130, 10388), (1484, 7910), (1582, 7420), (1855, 6328), (1960, 5989), (2120, 5537), (2260, 5194), (2597, 4520), (2968, 3955), (3164, 3710)]