3788891778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{98377}}^1$

素因数の和:98527

約数の個数: 48

約数和(自身を含む): 8882352864

約数和(自身を除く): 5093461086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5502, 6419, 12838, 19257, 38514, 98377, 196754, 295131, 590262, 688639, 1377278, 2065917, 4131834, 4820473, 9640946, 12887387, 14461419, 25774774, 28922838, 38662161, 77324322, 90211709, 180423418, 270635127, 541270254, 631481963, 1262963926, 1894445889, 3788891778]

約数ペア:

[(1, 3788891778), (2, 1894445889), (3, 1262963926), (6, 631481963), (7, 541270254), (14, 270635127), (21, 180423418), (42, 90211709), (49, 77324322), (98, 38662161), (131, 28922838), (147, 25774774), (262, 14461419), (294, 12887387), (393, 9640946), (786, 4820473), (917, 4131834), (1834, 2065917), (2751, 1377278), (5502, 688639), (6419, 590262), (12838, 295131), (19257, 196754), (38514, 98377)]