7251972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 21638400

約数和(自身を除く): 14386428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 229, 273, 348, 364, 377, 406, 458, 546, 609, 687, 754, 812, 916, 1092, 1131, 1218, 1374, 1508, 1603, 2262, 2436, 2639, 2748, 2977, 3206, 4524, 4809, 5278, 5954, 6412, 6641, 7917, 8931, 9618, 10556, 11908, 13282, 15834, 17862, 19236, 19923, 20839, 26564, 31668, 35724, 39846, 41678, 46487, 62517, 79692, 83356, 86333, 92974, 125034, 139461, 172666, 185948, 250068, 258999, 278922, 345332, 517998, 557844, 604331, 1035996, 1208662, 1812993, 2417324, 3625986, 7251972]

約数ペア:

[(1, 7251972), (2, 3625986), (3, 2417324), (4, 1812993), (6, 1208662), (7, 1035996), (12, 604331), (13, 557844), (14, 517998), (21, 345332), (26, 278922), (28, 258999), (29, 250068), (39, 185948), (42, 172666), (52, 139461), (58, 125034), (78, 92974), (84, 86333), (87, 83356), (91, 79692), (116, 62517), (156, 46487), (174, 41678), (182, 39846), (203, 35724), (229, 31668), (273, 26564), (348, 20839), (364, 19923), (377, 19236), (406, 17862), (458, 15834), (546, 13282), (609, 11908), (687, 10556), (754, 9618), (812, 8931), (916, 7917), (1092, 6641), (1131, 6412), (1218, 5954), (1374, 5278), (1508, 4809), (1603, 4524), (2262, 3206), (2436, 2977), (2639, 2748)]