1457274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 3822336

約数和(自身を除く): 2365062

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 157, 182, 221, 238, 273, 314, 357, 442, 471, 546, 663, 714, 942, 1099, 1326, 1547, 2041, 2198, 2669, 3094, 3297, 4082, 4641, 5338, 6123, 6594, 8007, 9282, 12246, 14287, 16014, 18683, 28574, 34697, 37366, 42861, 56049, 69394, 85722, 104091, 112098, 208182, 242879, 485758, 728637, 1457274]

約数ペア:

[(1, 1457274), (2, 728637), (3, 485758), (6, 242879), (7, 208182), (13, 112098), (14, 104091), (17, 85722), (21, 69394), (26, 56049), (34, 42861), (39, 37366), (42, 34697), (51, 28574), (78, 18683), (91, 16014), (102, 14287), (119, 12246), (157, 9282), (182, 8007), (221, 6594), (238, 6123), (273, 5338), (314, 4641), (357, 4082), (442, 3297), (471, 3094), (546, 2669), (663, 2198), (714, 2041), (942, 1547), (1099, 1326)]