4674540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 14203728

約数和(自身を除く): 9529188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 461, 507, 676, 780, 845, 922, 1014, 1383, 1690, 1844, 2028, 2305, 2535, 2766, 3380, 4610, 5070, 5532, 5993, 6915, 9220, 10140, 11986, 13830, 17979, 23972, 27660, 29965, 35958, 59930, 71916, 77909, 89895, 119860, 155818, 179790, 233727, 311636, 359580, 389545, 467454, 779090, 934908, 1168635, 1558180, 2337270, 4674540]

約数ペア:

[(1, 4674540), (2, 2337270), (3, 1558180), (4, 1168635), (5, 934908), (6, 779090), (10, 467454), (12, 389545), (13, 359580), (15, 311636), (20, 233727), (26, 179790), (30, 155818), (39, 119860), (52, 89895), (60, 77909), (65, 71916), (78, 59930), (130, 35958), (156, 29965), (169, 27660), (195, 23972), (260, 17979), (338, 13830), (390, 11986), (461, 10140), (507, 9220), (676, 6915), (780, 5993), (845, 5532), (922, 5070), (1014, 4610), (1383, 3380), (1690, 2766), (1844, 2535), (2028, 2305)]