6643532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 14131824

約数和(自身を除く): 7488292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 821, 1156, 1642, 2023, 3284, 4046, 5747, 8092, 11494, 13957, 22988, 27914, 55828, 97699, 195398, 237269, 390796, 474538, 949076, 1660883, 3321766, 6643532]

約数ペア:

[(1, 6643532), (2, 3321766), (4, 1660883), (7, 949076), (14, 474538), (17, 390796), (28, 237269), (34, 195398), (68, 97699), (119, 55828), (238, 27914), (289, 22988), (476, 13957), (578, 11494), (821, 8092), (1156, 5747), (1642, 4046), (2023, 3284)]