2983156974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1392697}}^1$

素因数の和:1392729

約数の個数: 48

約数和(自身を含む): 7821391968

約数和(自身を除く): 4838234994

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 1392697, 2785394, 4178091, 8356182, 9748879, 12534273, 19497758, 23675849, 25068546, 29246637, 47351698, 58493274, 71027547, 87739911, 142055094, 165730943, 175479822, 213082641, 331461886, 426165282, 497192829, 994385658, 1491578487, 2983156974]

約数ペア:

[(1, 2983156974), (2, 1491578487), (3, 994385658), (6, 497192829), (7, 426165282), (9, 331461886), (14, 213082641), (17, 175479822), (18, 165730943), (21, 142055094), (34, 87739911), (42, 71027547), (51, 58493274), (63, 47351698), (102, 29246637), (119, 25068546), (126, 23675849), (153, 19497758), (238, 12534273), (306, 9748879), (357, 8356182), (714, 4178091), (1071, 2785394), (2142, 1392697)]