8026242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 11327358

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 59, 79, 82, 118, 123, 158, 177, 237, 246, 287, 354, 413, 474, 553, 574, 826, 861, 1106, 1239, 1659, 1722, 2419, 2478, 3239, 3318, 4661, 4838, 6478, 7257, 9322, 9717, 13983, 14514, 16933, 19434, 22673, 27966, 32627, 33866, 45346, 50799, 65254, 68019, 97881, 101598, 136038, 191101, 195762, 382202, 573303, 1146606, 1337707, 2675414, 4013121, 8026242]

約数ペア:

[(1, 8026242), (2, 4013121), (3, 2675414), (6, 1337707), (7, 1146606), (14, 573303), (21, 382202), (41, 195762), (42, 191101), (59, 136038), (79, 101598), (82, 97881), (118, 68019), (123, 65254), (158, 50799), (177, 45346), (237, 33866), (246, 32627), (287, 27966), (354, 22673), (413, 19434), (474, 16933), (553, 14514), (574, 13983), (826, 9717), (861, 9322), (1106, 7257), (1239, 6478), (1659, 4838), (1722, 4661), (2419, 3318), (2478, 3239)]