2912257194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{274069}}^1$

素因数の和:274115

約数の個数: 64

約数和(自身を含む): 7577487360

約数和(自身を除く): 4665230166

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 274069, 548138, 822207, 1644414, 1918483, 3014759, 3836966, 5755449, 6029518, 6303587, 9044277, 11510898, 12607174, 18088554, 18910761, 21103313, 37821522, 42206626, 44125109, 63309939, 69339457, 88250218, 126619878, 132375327, 138678914, 208018371, 264750654, 416036742, 485376199, 970752398, 1456128597, 2912257194]

約数ペア:

[(1, 2912257194), (2, 1456128597), (3, 970752398), (6, 485376199), (7, 416036742), (11, 264750654), (14, 208018371), (21, 138678914), (22, 132375327), (23, 126619878), (33, 88250218), (42, 69339457), (46, 63309939), (66, 44125109), (69, 42206626), (77, 37821522), (138, 21103313), (154, 18910761), (161, 18088554), (231, 12607174), (253, 11510898), (322, 9044277), (462, 6303587), (483, 6029518), (506, 5755449), (759, 3836966), (966, 3014759), (1518, 1918483), (1771, 1644414), (3542, 822207), (5313, 548138), (10626, 274069)]