4270910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 9652608

約数和(自身を除く): 5381698

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 97, 119, 170, 185, 194, 238, 259, 370, 485, 518, 595, 629, 679, 970, 1190, 1258, 1295, 1358, 1649, 2590, 3145, 3298, 3395, 3589, 4403, 6290, 6790, 7178, 8245, 8806, 11543, 16490, 17945, 22015, 23086, 25123, 35890, 44030, 50246, 57715, 61013, 115430, 122026, 125615, 251230, 305065, 427091, 610130, 854182, 2135455, 4270910]

約数ペア:

[(1, 4270910), (2, 2135455), (5, 854182), (7, 610130), (10, 427091), (14, 305065), (17, 251230), (34, 125615), (35, 122026), (37, 115430), (70, 61013), (74, 57715), (85, 50246), (97, 44030), (119, 35890), (170, 25123), (185, 23086), (194, 22015), (238, 17945), (259, 16490), (370, 11543), (485, 8806), (518, 8245), (595, 7178), (629, 6790), (679, 6290), (970, 4403), (1190, 3589), (1258, 3395), (1295, 3298), (1358, 3145), (1649, 2590)]