2918980386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{6959}}^1$

素因数の和:10303

約数の個数: 48

約数和(自身を含む): 7231161600

約数和(自身を除く): 4312181214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3329, 6658, 6959, 9987, 13918, 19974, 20877, 23303, 29961, 41754, 46606, 48713, 59922, 62631, 69909, 97426, 125262, 139818, 146139, 209727, 292278, 419454, 438417, 876834, 23166511, 46333022, 69499533, 138999066, 162165577, 208498599, 324331154, 416997198, 486496731, 972993462, 1459490193, 2918980386]

約数ペア:

[(1, 2918980386), (2, 1459490193), (3, 972993462), (6, 486496731), (7, 416997198), (9, 324331154), (14, 208498599), (18, 162165577), (21, 138999066), (42, 69499533), (63, 46333022), (126, 23166511), (3329, 876834), (6658, 438417), (6959, 419454), (9987, 292278), (13918, 209727), (19974, 146139), (20877, 139818), (23303, 125262), (29961, 97426), (41754, 69909), (46606, 62631), (48713, 59922)]