2428976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 5286864

約数和(自身を除く): 2857888

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 373, 407, 592, 746, 814, 1492, 1628, 2984, 3256, 4103, 5968, 6512, 8206, 13801, 16412, 27602, 32824, 55204, 65648, 110408, 151811, 220816, 303622, 607244, 1214488, 2428976]

約数ペア:

[(1, 2428976), (2, 1214488), (4, 607244), (8, 303622), (11, 220816), (16, 151811), (22, 110408), (37, 65648), (44, 55204), (74, 32824), (88, 27602), (148, 16412), (176, 13801), (296, 8206), (373, 6512), (407, 5968), (592, 4103), (746, 3256), (814, 2984), (1492, 1628)]