4464590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 8811936

約数和(自身を除く): 4347346

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 563, 610, 793, 1126, 1586, 2815, 3965, 5630, 7319, 7930, 14638, 34343, 36595, 68686, 73190, 171715, 343430, 446459, 892918, 2232295, 4464590]

約数ペア:

[(1, 4464590), (2, 2232295), (5, 892918), (10, 446459), (13, 343430), (26, 171715), (61, 73190), (65, 68686), (122, 36595), (130, 34343), (305, 14638), (563, 7930), (610, 7319), (793, 5630), (1126, 3965), (1586, 2815)]