3622996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 7243572

約数和(自身を除く): 3620576

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 193, 247, 361, 386, 494, 722, 772, 988, 1444, 2509, 3667, 4693, 5018, 7334, 9386, 10036, 14668, 18772, 47671, 69673, 95342, 139346, 190684, 278692, 905749, 1811498, 3622996]

約数ペア:

[(1, 3622996), (2, 1811498), (4, 905749), (13, 278692), (19, 190684), (26, 139346), (38, 95342), (52, 69673), (76, 47671), (193, 18772), (247, 14668), (361, 10036), (386, 9386), (494, 7334), (722, 5018), (772, 4693), (988, 3667), (1444, 2509)]