2912703738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{17971}}^1$

素因数の和:18227

約数の個数: 64

約数和(自身を含む): 7080680448

約数和(自身を除く): 4167976710

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 227, 238, 357, 454, 681, 714, 1362, 1589, 3178, 3859, 4767, 7718, 9534, 11577, 17971, 23154, 27013, 35942, 53913, 54026, 81039, 107826, 125797, 162078, 251594, 305507, 377391, 611014, 754782, 916521, 1833042, 2138549, 4079417, 4277098, 6415647, 8158834, 12238251, 12831294, 24476502, 28555919, 57111838, 69350089, 85667757, 138700178, 171335514, 208050267, 416100534, 485450623, 970901246, 1456351869, 2912703738]

約数ペア:

[(1, 2912703738), (2, 1456351869), (3, 970901246), (6, 485450623), (7, 416100534), (14, 208050267), (17, 171335514), (21, 138700178), (34, 85667757), (42, 69350089), (51, 57111838), (102, 28555919), (119, 24476502), (227, 12831294), (238, 12238251), (357, 8158834), (454, 6415647), (681, 4277098), (714, 4079417), (1362, 2138549), (1589, 1833042), (3178, 916521), (3859, 754782), (4767, 611014), (7718, 377391), (9534, 305507), (11577, 251594), (17971, 162078), (23154, 125797), (27013, 107826), (35942, 81039), (53913, 54026)]