9887514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 25034400

約数和(自身を除く): 15146886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 199, 273, 294, 338, 398, 507, 546, 597, 637, 1014, 1183, 1194, 1274, 1393, 1911, 2366, 2587, 2786, 3549, 3822, 4179, 5174, 7098, 7761, 8281, 8358, 9751, 15522, 16562, 18109, 19502, 24843, 29253, 33631, 36218, 49686, 54327, 58506, 67262, 100893, 108654, 126763, 201786, 235417, 253526, 380289, 470834, 706251, 760578, 1412502, 1647919, 3295838, 4943757, 9887514]

約数ペア:

[(1, 9887514), (2, 4943757), (3, 3295838), (6, 1647919), (7, 1412502), (13, 760578), (14, 706251), (21, 470834), (26, 380289), (39, 253526), (42, 235417), (49, 201786), (78, 126763), (91, 108654), (98, 100893), (147, 67262), (169, 58506), (182, 54327), (199, 49686), (273, 36218), (294, 33631), (338, 29253), (398, 24843), (507, 19502), (546, 18109), (597, 16562), (637, 15522), (1014, 9751), (1183, 8358), (1194, 8281), (1274, 7761), (1393, 7098), (1911, 5174), (2366, 4179), (2587, 3822), (2786, 3549)]