3261426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 8094720

約数和(自身を除く): 4833294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 67, 114, 122, 133, 134, 183, 201, 266, 366, 399, 402, 427, 469, 798, 854, 938, 1159, 1273, 1281, 1407, 2318, 2546, 2562, 2814, 3477, 3819, 4087, 6954, 7638, 8113, 8174, 8911, 12261, 16226, 17822, 24339, 24522, 26733, 28609, 48678, 53466, 57218, 77653, 85827, 155306, 171654, 232959, 465918, 543571, 1087142, 1630713, 3261426]

約数ペア:

[(1, 3261426), (2, 1630713), (3, 1087142), (6, 543571), (7, 465918), (14, 232959), (19, 171654), (21, 155306), (38, 85827), (42, 77653), (57, 57218), (61, 53466), (67, 48678), (114, 28609), (122, 26733), (133, 24522), (134, 24339), (183, 17822), (201, 16226), (266, 12261), (366, 8911), (399, 8174), (402, 8113), (427, 7638), (469, 6954), (798, 4087), (854, 3819), (938, 3477), (1159, 2814), (1273, 2562), (1281, 2546), (1407, 2318)]