3719478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 5496522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 79, 114, 118, 133, 158, 177, 237, 266, 354, 399, 413, 474, 553, 798, 826, 1106, 1121, 1239, 1501, 1659, 2242, 2478, 3002, 3318, 3363, 4503, 4661, 6726, 7847, 9006, 9322, 10507, 13983, 15694, 21014, 23541, 27966, 31521, 32627, 47082, 63042, 65254, 88559, 97881, 177118, 195762, 265677, 531354, 619913, 1239826, 1859739, 3719478]

約数ペア:

[(1, 3719478), (2, 1859739), (3, 1239826), (6, 619913), (7, 531354), (14, 265677), (19, 195762), (21, 177118), (38, 97881), (42, 88559), (57, 65254), (59, 63042), (79, 47082), (114, 32627), (118, 31521), (133, 27966), (158, 23541), (177, 21014), (237, 15694), (266, 13983), (354, 10507), (399, 9322), (413, 9006), (474, 7847), (553, 6726), (798, 4661), (826, 4503), (1106, 3363), (1121, 3318), (1239, 3002), (1501, 2478), (1659, 2242)]