1274466844

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1801}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 2583347200

約数和(自身を除く): 1308880356

約数列:

[1, 2, 4, 7, 14, 28, 127, 199, 254, 398, 508, 796, 889, 1393, 1778, 1801, 2786, 3556, 3602, 5572, 7204, 12607, 25214, 25273, 50428, 50546, 101092, 176911, 228727, 353822, 358399, 457454, 707644, 716798, 914908, 1433596, 1601089, 2508793, 3202178, 5017586, 6404356, 10035172, 45516673, 91033346, 182066692, 318616711, 637233422, 1274466844]

約数ペア:

[(1, 1274466844), (2, 637233422), (4, 318616711), (7, 182066692), (14, 91033346), (28, 45516673), (127, 10035172), (199, 6404356), (254, 5017586), (398, 3202178), (508, 2508793), (796, 1601089), (889, 1433596), (1393, 914908), (1778, 716798), (1801, 707644), (2786, 457454), (3556, 358399), (3602, 353822), (5572, 228727), (7204, 176911), (12607, 101092), (25214, 50546), (25273, 50428)]