6984796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 15554560

約数和(自身を除く): 8569764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 619, 806, 868, 1238, 1612, 2476, 2821, 4333, 5642, 8047, 8666, 11284, 16094, 17332, 19189, 32188, 38378, 56329, 76756, 112658, 134323, 225316, 249457, 268646, 498914, 537292, 997828, 1746199, 3492398, 6984796]

約数ペア:

[(1, 6984796), (2, 3492398), (4, 1746199), (7, 997828), (13, 537292), (14, 498914), (26, 268646), (28, 249457), (31, 225316), (52, 134323), (62, 112658), (91, 76756), (124, 56329), (182, 38378), (217, 32188), (364, 19189), (403, 17332), (434, 16094), (619, 11284), (806, 8666), (868, 8047), (1238, 5642), (1612, 4333), (2476, 2821)]