2976162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 7091712

約数和(自身を除く): 4115550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 191, 294, 318, 371, 382, 573, 742, 1113, 1146, 1337, 2226, 2597, 2674, 4011, 5194, 7791, 8022, 9359, 10123, 15582, 18718, 20246, 28077, 30369, 56154, 60738, 70861, 141722, 212583, 425166, 496027, 992054, 1488081, 2976162]

約数ペア:

[(1, 2976162), (2, 1488081), (3, 992054), (6, 496027), (7, 425166), (14, 212583), (21, 141722), (42, 70861), (49, 60738), (53, 56154), (98, 30369), (106, 28077), (147, 20246), (159, 18718), (191, 15582), (294, 10123), (318, 9359), (371, 8022), (382, 7791), (573, 5194), (742, 4011), (1113, 2674), (1146, 2597), (1337, 2226)]