4920459986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3363

約数の個数: 64

約数和(自身を含む): 8595417600

約数和(自身を除く): 3674957614

約数列:

[1, 2, 13, 26, 29, 43, 47, 58, 86, 94, 377, 559, 611, 754, 1118, 1222, 1247, 1363, 2021, 2494, 2726, 3229, 4042, 6458, 16211, 17719, 26273, 32422, 35438, 41977, 52546, 58609, 83954, 93641, 117218, 138847, 151763, 187282, 277694, 303526, 761917, 1217333, 1523834, 1805011, 1972919, 2434666, 3610022, 3945838, 4026563, 4401127, 6525809, 8053126, 8802254, 13051618, 52345319, 57214651, 84835517, 104690638, 114429302, 169671034, 189248461, 378496922, 2460229993, 4920459986]

約数ペア:

[(1, 4920459986), (2, 2460229993), (13, 378496922), (26, 189248461), (29, 169671034), (43, 114429302), (47, 104690638), (58, 84835517), (86, 57214651), (94, 52345319), (377, 13051618), (559, 8802254), (611, 8053126), (754, 6525809), (1118, 4401127), (1222, 4026563), (1247, 3945838), (1363, 3610022), (2021, 2434666), (2494, 1972919), (2726, 1805011), (3229, 1523834), (4042, 1217333), (6458, 761917), (16211, 303526), (17719, 277694), (26273, 187282), (32422, 151763), (35438, 138847), (41977, 117218), (52546, 93641), (58609, 83954)]