2912186836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{46399}}^1$

素因数の和:46504

約数の個数: 48

約数和(自身を含む): 5893171200

約数和(自身を除く): 2980984364

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1207, 1846, 2414, 3692, 4828, 15691, 31382, 46399, 62764, 92798, 185596, 603187, 788783, 1206374, 1577566, 2412748, 3155132, 3294329, 6588658, 10254179, 13177316, 20508358, 41016716, 42826277, 56003593, 85652554, 112007186, 171305108, 224014372, 728046709, 1456093418, 2912186836]

約数ペア:

[(1, 2912186836), (2, 1456093418), (4, 728046709), (13, 224014372), (17, 171305108), (26, 112007186), (34, 85652554), (52, 56003593), (68, 42826277), (71, 41016716), (142, 20508358), (221, 13177316), (284, 10254179), (442, 6588658), (884, 3294329), (923, 3155132), (1207, 2412748), (1846, 1577566), (2414, 1206374), (3692, 788783), (4828, 603187), (15691, 185596), (31382, 92798), (46399, 62764)]