2214056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 4557000

約数和(自身を除く): 2342944

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 349, 488, 698, 793, 1396, 1586, 2792, 3172, 4537, 6344, 9074, 18148, 21289, 36296, 42578, 85156, 170312, 276757, 553514, 1107028, 2214056]

約数ペア:

[(1, 2214056), (2, 1107028), (4, 553514), (8, 276757), (13, 170312), (26, 85156), (52, 42578), (61, 36296), (104, 21289), (122, 18148), (244, 9074), (349, 6344), (488, 4537), (698, 3172), (793, 2792), (1396, 1586)]