3423686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 6309120

約数和(自身を除く): 2885434

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 211, 266, 422, 427, 854, 1159, 1477, 2318, 2954, 4009, 8018, 8113, 12871, 16226, 25742, 28063, 56126, 90097, 180194, 244549, 489098, 1711843, 3423686]

約数ペア:

[(1, 3423686), (2, 1711843), (7, 489098), (14, 244549), (19, 180194), (38, 90097), (61, 56126), (122, 28063), (133, 25742), (211, 16226), (266, 12871), (422, 8113), (427, 8018), (854, 4009), (1159, 2954), (1477, 2318)]